// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

package main

import (
	"fmt"
	"os"

	logprinter "github.com/kumose/kmopt/pkg/logger/printer"
	"github.com/kumose/kmopt/pkg/version"
	"github.com/spf13/cobra"
)

func main() {
	addr := "0.0.0.0:8989"
	keyDir := ""
	upstream := "https://kmopt-mirrors.pingcap.com"

	cmd := &cobra.Command{
		Use:     fmt.Sprintf("%s <root-dir>", os.Args[0]),
		Short:   "bootstrap a mirror server",
		Version: version.NewKmoptVersion().String(),
		RunE: func(cmd *cobra.Command, args []string) error {
			if len(args) != 1 {
				return cmd.Help()
			}

			s, err := newServer(args[0], keyDir, upstream)
			if err != nil {
				return err
			}

			return s.run(addr)
		},
	}
	cmd.Flags().StringVarP(&addr, "addr", "", addr, "addr to listen")
	cmd.Flags().StringVarP(&keyDir, "key-dir", "", keyDir, "specify the directory where stores the private keys")
	cmd.Flags().StringVarP(&upstream, "upstream", "", upstream, "specify the upstream mirror")

	if err := cmd.Execute(); err != nil {
		logprinter.Errorf("Execute command: %s", err.Error())
	}
}
